Maran Tankers Management
Maran Tankers Management is a Greek tanker management company managing a fleet of 50 oil tankers (13 on order) totaling 13M DWT, serving oil companies, commodity traders, and energy clients with integrated seaborne crude oil transportation services as part of the Angelicoussis Group.
- Company typePrivate
- Founded1992
- HeadquartersKallithéa, Greece
- Headcount1,001–5,000
- GTM typeB2B
- OfferingServices
What Maran Tankers Management does
Maran Tankers Management ("MTM") is the oil tanker shipping management unit of the Angelicoussis Group, a privately held, family-controlled Greek shipping conglomerate with roots dating to 1947. Founded in 1992 and headquartered in Kallitéa, Athens, MTM manages a fleet of 50 oil tankers with 13 additional vessels on order, totaling 13,081,403 DWT of active capacity and an average fleet age of 9 years — meaningfully younger than industry norms. The company operates a single-segment, asset-heavy tanker management business that annually transports approximately 139 million metric tons of cargo across roughly 155 port calls (per firmographic data; company website cites 1,446 port calls annually) and 3.35 million nautical miles.
MTM delivers an integrated eight-line service stack: Technical Management, Operations, Performance, Crewing, HSQE (Health, Safety, Quality, Environmental), Chartering, Training, and Newbuildings. Revenue is generated on a transaction-fee basis through direct B2B chartering relationships with oil companies, commodity traders, and energy sector clients requiring seaborne crude oil and petroleum product transportation. The GTM motion is sales-led, targeting enterprise energy clients across global tanker markets through direct corporate engagement and maritime industry presence rather than through intermediary channels. Pricing is quote-based and not publicly disclosed. The company employs over 8,000 seafarers and shore-based professionals worldwide.
Technology adoption includes the Orca AI Co-Captain real-time navigation platform (connecting to a 1,000-ship network for hazard, weather, and compliance intelligence), a five-year aftermarket service agreement with Nikkiso for high-pressure pump systems, and active participation in a nuclear propulsion feasibility study targeting the first commercial nuclear-powered tanker by 2035. Customer concentration is concentrated among major oil companies and commodity trading houses, with limited public disclosure of specific charterers beyond CPC Terminal (Kazakhstan) references.
Maran Tankers Management firmographics
Firmographics- Name
- Maran Tankers Management
- Legal name
- Maran Tankers Management
- Website
- https://marantankers.gr
- Company type
- Private
- Founded year
- 1992
- Operating status
- Operating
- Headcount range
- 1,001–5,000 employees
- Short description
- Maran Tankers Management is a Greek tanker management company managing a fleet of 50 oil tankers (13 on order) totaling 13M DWT, serving oil companies, commodity traders, and energy clients with integrated seaborne crude oil transportation services as part of the Angelicoussis Group.
- Ownership category
- akta.pro rank
Maran Tankers Management industry classification
Industry- Product category
- Tanker Shipping Services
- NAICS
- Pipeline Transportation of Crude Oil (486110), Pipeline Transportation of Crude Oil (4861), Pipeline Transportation of Crude Oil (48611)
- SIC
- Deep Sea Foreign Transportation Of Freight (4412), Water Transportation (4400)
- akta.pro primary industry
- Crude Oil & Petroleum Products Tanker Transport (TLADALAA)
- akta.pro secondary industry
- Liquid Bulk / Crude & Product Tanker Operators (VLCC/Suezmax/Aframax/MR) (TLADABAD)
Keywords
Where Maran Tankers Management is headquartered
LocationHeadquarters
- HQ city
- Kallithéa
- HQ country
- Greece
- HQ region
- Europe
Offices1 record
Markets served
Maran Tankers Management business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Operations, Personnel, Infrastructure, Supply Chain, Technology or R&D
Revenue model
- Tanker Shipping Services: Revenue generated from transporting crude oil and petroleum products across global shipping routes. Services include technical management, operations, crewing, chartering, and newbuilding supervision for oil tankers.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels2 records
Maran Tankers Management product offering
Product offeringCore offering
Maran Tankers Management (MTM) is the Oil Tanker Shipping unit of the Angelicoussis Group, operating a fleet of 50 oil tankers (with 13 additional vessels on order) for the global seaborne transportation of crude oil and petroleum products. The company delivers integrated tanker shipping services across eight interconnected service lines — Technical Management, Operations, Performance, Crewing, HSQE, Chartering, Training, and Newbuildings — serving oil companies, commodity traders, and energy sector clients.
Product overview
Maran Tankers Management is a single-segment shipping management company offering integrated oil tanker management services rather than a platform-plus-modules software architecture. The company manages 50 vessels under its direct operational control, supplemented by 13 vessels in its order book, providing end-to-end tanker shipping solutions through eight interconnected service lines: Technical Management, Operations, Performance, Crewing, HSQE, Chartering, Training, and Newbuilding services. All services are unified under the Maran Tankers Management brand and collectively enable clients to transport crude oil and refined petroleum products across global routes in a safe, reliable, and sustainable manner.
Differentiator
Problem solved
Functional benefit
Products and services
- Oil Tanker Fleet Management Operation and management of a fleet of 50 oil tankers providing seaborne transportation of crude oil and petroleum products across global routes for oil companies, commodity traders, and energy sector clients.
- Technical Management Services Comprehensive technical management of oil tankers including vessel maintenance, dry dock coordination, and regulatory compliance management.
- Operations Services Day-to-day vessel operations management including voyage planning, port coordination, and logistics optimization.
- Performance Services Fleet performance monitoring and optimization services to maximize operational efficiency and reduce fuel consumption.
- Crewing Services Recruitment, training, and management of vessel crews ensuring qualified personnel across the fleet.
- HSQE Services Health, Safety, Quality, and Environmental management services ensuring compliance with maritime regulations and industry standards.
- Chartering Services Chartering and commercial management services for oil tankers in the spot and time charter markets.
- Training Services Training services for crew and technical personnel, including simulator training and continuous professional development programs.
- Newbuilding Services Newbuilding project management services, covering the entire shipbuilding process supervision from design to delivery.
Quantifiable outcome
- Zero incidents - all crew safe during Maran Homer missile strike incident (March 2026)
- +1 more outcomes
Companies that use Maran Tankers Management
Customer profileNamed customers2 records
Segments2 records
Ideal customer profiles1 record
Maran Tankers Management technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature2 records
Maran Tankers Management partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered core and minor.
- Nikkiso Clean Energy & Industrial Gases Group (Nikkiso CE&IG)coreFive-year service agreement for global aftermarket support for high-pressure pump systems on Maran Tankers' vessels. The agreement significantly reduces turnaround times by enabling replacement cold ends to reach vessels within days rather than the industry average of several months. Nikkiso CE&IG leverages its global Marine Hubs network across Southeast Asia, Europe, the Middle East, the US and China.
- Orca AIcoreCo-Captain real-time navigation platform connecting Maran Tankers vessels to a network of 1,000 ships. The system enables vessels to detect and share information about high-risk targets such as non-AIS vessels, floating hazards, and navigational dangers, distributing verified alerts fleetwide covering congested waters, severe weather, GNSS interference, piracy zones, and environmental compliance issues.
- OSM Thome / ABB / NTNU / Brevik EngineeringminorFeasibility study evaluating conversion of the tanker Altera Wave to nuclear power using Ultra Safe Nuclear Corporation's Micro Modular Reactor. Maran Shuttle Tankers participated in this cooperative study evaluating nuclear propulsion technology for commercial vessels.
- SinokorminorJoint fleet repositioning coordination with Sinokor for vessels heading to Middle East Gulf ahead of US-Iran peace agreement signing. Both companies' tankers were part of the 75+ vessels repositioning for Hormuz reopening.
Scale indicators8 records
Recent moves5 records
Expansion highlights5 records
Maran Tankers Management competitors and assessment
Company assessmentDirect peers
- Scorpio Tankers: Scorpio Tankers (NYSE: STNG) is a major product and crude tanker operator with one of the largest fleets of MR, LR1, and LR2 tankers globally. While more product-tanker weighted, it competes with Maran for both spot and time charter business with the same oil major and trading customer base.
- International Seaways: International Seaways (NYSE: INSW) is a global tanker owner/operator with a diversified crude and product tanker fleet including VLCCs, Suezmax, Aframax/LR2, and Panamax tankers. It directly competes with Maran Tankers across the same crude oil seaborne transport customer segments.
- Euronav: Euronav is a Belgium-based pure-play crude oil tanker operator focused on VLCCs and Suezmax vessels. Now merged with Frontline, it remains a direct peer in size, vessel class mix, and customer base (oil majors, traders), competing head-to-head for long-term time charter contracts.
- V-Group: V-Group (formerly V.Ships) is one of the world's largest independent ship management companies, providing technical, crewing, and operational management across tanker and other vessel segments. It competes with Maran Tankers' ship management service line for third-party tanker management contracts.
- DHT Holdings: DHT Holdings is a pure-play VLCC owner/operator listed on NYSE, operating one of the largest independent fleets of very large crude carriers. Its business model, customer base (oil majors and traders), and focus on spot and time charter crude oil transportation are closely aligned with Maran Tankers.
- Tsakos Energy Navigation (TEN): TEN is a Greece-based diversified tanker operator (NYSE: TNP) operating VLCCs, Suezmax, Aframax, and product tankers, plus LNG carriers. As a fellow Greek shipping company, it competes directly with Maran Tankers for Greek crewing talent, charter contracts, and crude oil transportation clients.
- Tanker Pacific Management / Torm: TORM is a Denmark-based, publicly listed product tanker operator with one of the largest MR fleet sizes globally. While more product-tanker weighted, it competes with Maran Tankers for refined product and crude oil shipping customers, especially on long-haul routes.
- Thenamaris: Thenamaris is a Greek-based, family-controlled ship management and tanker operator managing a large fleet of tankers and bulk carriers. As a fellow Greek shipping family business, it directly competes with Maran Tankers in crude oil tanker management and chartering services.
- Frontline: Frontline is one of the world's largest independent tanker operators with a fleet of VLCCs, Suezmax tankers, and LR2/Aframax product tankers. Listed on Oslo Børs and NYSE, it directly competes with Maran Tankers in crude oil transportation to oil majors and commodity traders globally.
- Minerva Marine: Minerva Marine is a Greek-based tanker and dry bulk operator managing product tankers, crude carriers, and bulk carriers. As a fellow Greek shipping company, it directly competes with Maran for crude oil transportation and product tanker charter business.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
Maran Tankers Management social profiles
Digital presenceMaran Tankers Management financial estimates
Financial estimateRevenue estimate
Valuation estimate
Maran Tankers Management leadership team
Management profileNumber of profiles
Maran Tankers Management funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Maran Tankers Management M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Maran Tankers Management
What does Maran Tankers Management do?
Maran Tankers Management (MTM) is the Oil Tanker Shipping unit of the Angelicoussis Group, operating a fleet of 50 oil tankers (with 13 additional vessels on order) for the global seaborne transportation of crude oil and petroleum products. The company delivers integrated tanker shipping services across eight interconnected service lines — Technical Management, Operations, Performance, Crewing, HSQE, Chartering, Training, and Newbuildings — serving oil companies, commodity traders, and energy sector clients.
Is Maran Tankers Management a public or private company?
Maran Tankers Management is a private company. It is classified as corporate owned and is currently operating.
When was Maran Tankers Management founded?
Maran Tankers Management was founded in 1992. It employs 1,001 to 5,000 people.
Where is Maran Tankers Management based?
Maran Tankers Management is headquartered in Kallithéa, Greece, in the Europe region.
How does Maran Tankers Management make money?
One revenue line is on record: tanker Shipping Services.
Who are Maran Tankers Management's main competitors?
Direct peers on record are Scorpio Tankers, International Seaways, Euronav, V-Group, DHT Holdings, Tsakos Energy Navigation (TEN), Tanker Pacific Management / Torm, Thenamaris, Frontline and Minerva Marine.
Does Maran Tankers Management have an API?
No public API is recorded for Maran Tankers Management.
What industry is Maran Tankers Management in?
Maran Tankers Management's product category is Tanker Shipping Services. Its primary akta.pro industry code is TLADALAA, Crude Oil & Petroleum Products Tanker Transport, with a secondary code of TLADABAD, Liquid Bulk / Crude & Product Tanker Operators (VLCC/Suezmax/Aframax/MR). Its NAICS code is 486110 and its SIC code is 4412.